libvirt TCK : Technology Compatibility Kit

The libvirt TCK provides a framework for performing testing
of the integration between libvirt drivers, the underlying virt
hypervisor technology, related operating system services and system
configuration. The idea (and name) is motivated by the Java TCK.

In particular the libvirt TCK is intended to address the following
scenarios:

Validate that a new libvirt driver is in compliance
with the (possibly undocumented!) driver API semantics

Validate that an update to an existing driver does not
change the API semantics in a non-compliant manner

Validate that a new hypervisor release is still providing
compatibility with the corresponding libvirt driver usage

Validate that an OS distro deployment consisting of a
hypervisor and libvirt release is configured correctly

Thus the libvirt TCK will allow developers, administrators and users
to determine the level of compatibility of their platform, and
evaluate whether it will meet their needs, and get awareness of any
regressions that may have occurred since a previous test run.